硫酸铜 Save Sign in to save words Traditional (Taiwan): 硫酸銅 liúsuāntóng ㄌㄧㄡˊ ㄙㄨㄢ ㄊㄨㄥˊ copper sulfate CuSO4 Character by character 硫(liú)sulfur 酸(suān)sour 铜(tóng)copper A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0